Kristina pays $5.00 a month for 600 text messages for each message over 600,she pays an extra $0.05 how much does kristina owe if she has 842 texts

So Kristina already owes $5.00 for the first 600. She went over 242 texts and each one costs $0.05.

To determine what she owes for the over texts you would multiply 242 and 0.05.

242*0.05 = $12.10 is the price for the over texts.

After figuring out the price for the over texts, you would add the primary $5 to the $12.10.

5 + 12.10 = $17.10

So in total, Kristina would have to pay $17.10 for this month.

Hope i helped E:

answer: y=0 if that is what u r looking for

answer: yes, since the line has a steeper rate of change than the exponential the y-values will be greater and they will only intersect one time.